Maggie Gyllenhaal has a baby girl, Beyoncé named 'Most Beautiful'

Maggie Gyllenhaal announced the birth of baby girl Gloria through her publicist Monday. Gyllenhaal joins the ranks of other "celebrimommys" making headlines, including new mom Beyoncé, recently named People's "Most Beautiful Woman."

Maggie Gyllenhaal leaves a Broadway premier in March with her husband, actor Peter Sarsgaard. Gyllenhall announced the birth of baby girl Gloria through her publicist Monday, joining the ranks of other "celebrimommys" in the headlines, including superstar Beyonce. The singer, who gave birth in January, last week was named People's "Most Beautiful Woman."

The 41-year-old Sarsgaard has been seen in movies such has "Shattered Glass," ''Jarhead" and "Green Lantern."

Gyllenhaal is just the latest A-list mother to make headlines. Who could forget the much-hyped pregnancy of megastar Beyoncé, which was the subject of endless rumors for months, as the tabloids speculated on baby names, hospitals and even whether the pop star might be using a surrogate to save her famous figure.

The 30-year-old singer tops the magazine's annual list of the "World's Most Beautiful" in a special double issue.

Commenting on her selection to People, Beyoncé gave the birth of her daughter credit for the honor: "I feel more beautiful than I've ever felt because I've given birth. I have never felt so connected, never felt like I had such a purpose on this Earth."